diff --git a/pkgs/applications/misc/qcad/default.nix b/pkgs/applications/misc/qcad/default.nix
index c5791c1a1c8..683f0eb5a8c 100644
--- a/pkgs/applications/misc/qcad/default.nix
+++ b/pkgs/applications/misc/qcad/default.nix
@@ -18,14 +18,14 @@
 
 mkDerivation rec {
   pname = "qcad";
-  version = "3.27.9.3";
+  version = "3.28.1.0";
 
   src = fetchFromGitHub {
     name = "qcad-${version}-src";
     owner = "qcad";
     repo = "qcad";
     rev = "v${version}";
-    sha256 = "sha256-JEUV8TtVYSlO+Gmg/ktMTmTlOmH+2zc6/fLkVHD7eBc=";
+    sha256 = "sha256-NizAUyj6YbfjxXDQkVaqzkp11WMJlt4FMr72i3Cn564=";
   };
 
   patches = [